3388522

Information

• Patent Grant
• 3388522

• References
• Source

• Patent Number

  3,388,522

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1968
  56 years ago

• CPC

  • B21D13/02 - by pressing
  • B64C3/00 - Wings
  • B64C2700/6233 - Design, structure or mounting of wings
  • B64C2700/6236 - Honeycomb stiffeners
  • Y10T428/24661 - Forming, or cooperating to form cells

• US Classifications

  • 244 - Aeronautics and astronautics
  • 052 - Static structures
  • 428 - Stock material or miscellaneous articles